*{
	padding: 0;
	margin: 0;
}
body{
	font-family:"微软雅黑";
	overflow: hidden;
    margin: 20px auto;
    max-width: 750px !important;
}
html{
	font-size:62.5%;
}
@media screen and (min-width:320px) and (max-width:349px) {
	html{font-size:11px !important;}
}
@media screen and (min-width:350px) and (max-width:399px) {
	html{font-size:12px !important;}
}
@media screen and (min-width:400px) and (max-width:499px) {
	html{font-size:13px !important;}
}
@media screen and (min-width:500px) and (max-width:599px) {
	html{font-size:13px !important;}
}
@media screen and (min-width:600px) and (max-width:800px) {
	html{font-size:14px !important;}
}
@media screen and (min-width:800px) and (max-width:2200px) {
	html{font-size:16px !important;}
}
ul,li{
	list-style: none;
}
.form-horizontal{
	background:white;
}
.clear:after{
	content: "";
	display: block;
	clear: both;
}
.prompt_top{

	padding-top: 6.5rem;
	text-align: center;
}
.top_image{
	width:4.8rem;
	height: 5rem;
}
.top_p1{
	margin-top:2rem; 
	top: 13.5rem;
	left: 15%;
	font-family:"微软雅黑";
	font-size: 1.4rem;
	color: #686868;
	letter-spacing: 0px;
	margin-bottom:5rem;
}
.span_wx{
	margin-left: 5%;
	margin-right: 5%;
	font-size: 1.6rem;
	color: #686868;}
.span_hx{
	color: #979797;
}
.prompt_bottom{
	margin-top: 3.7rem;
	margin-bottom: 5.5rem;
	font-size: 1.4rem;
	color: #686868;
	letter-spacing: 0px;
}
.prompt_btn{
	font-size: 1.6rem;
	color: #FFFFFF;
	background: #FF4C4B;
	border-radius: 5px;
	border:none;
	padding: 2% 30% 2% 30%;
}